Assignee
HONGSHENG TECH BEIJING CO LTD
CN·4 granted patents·0 citations·filing 2020–2020
Top patents by PatentIndex Score
4 records- 0154US11834589B2Method for preparing a modified environment-friendly corn starch adhesiveHONGSHENG TECH BEIJING CO LTD·Filed 2020·Granted Dec 5, 2023·0 cites·6 claims
- 0254US11603483B2Environment-friendly oxidation-resisting carton binder and preparation method thereforHONGSHENG TECH BEIJING CO LTD·Filed 2020·Granted Mar 14, 2023·0 cites·8 claims
- 0352US12152170B2Resin modified starch adhesive and preparation method thereofHONGSHENG TECH BEIJING CO LTD·Filed 2020·Granted Nov 26, 2024·0 cites·4 claims
- 0447US12157836B2Preparation method of oxidized anticoagulant starch adhesiveHONGSHENG TECH BEIJING CO LTD·Filed 2020·Granted Dec 3, 2024·0 cites·7 claims
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